What is the warranty period?

The product comes with a 3-year warranty.

What is the reading distance of the card?

The reading distance ranges from 0 to 30mm.

Does the lock have an anti-panic function?

Yes, it includes an Anti-Panic function for quick escape.

Hotel Card Key Lock System RFID Door Lock with Key and Card

Name: Hotel Card Key Lock System RFID Door Lock with Key and Card
Brand: MATRX TECHNOLOGY LIMITED
SKU: 1968586122

Guangdong, ChinaMATRX TECHNOLOGY LIMITED

US$37.00

2-49 Pieces

US$35.00

50-499 Pieces

US$32.00

500+ Pieces

Sample price:US$37.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

3 Years

Model NO.

MX-H300

Type

RFID Card

Material

Stainless Steel

Surface Treatment

Brushed Stainless Steel

Style

Modern

Remote Control

Without Remote Control

Power Type

Battery

Data Storage Types

Offline

Certification

CE, FCC, RoHS, ISO

Color

Golden/Grey/Black

Usage

Hotel, Household, Commercial

Delivery Time

15-21 Days

Power Supply

12VDC

Card Type

MIFARE Card

Working Current

1000mA

Transport Package

Cardboard Box

Origin

China

HS Code

83014000

Production Capacity

100000 Pieces/Year

Key features

Ultra-Fast RFID Response: 0.5-second card reaction time for seamless access.

Military-Grade Durability: 500,000-cycle lock mortise working life with 30mm read range.

Premium Material: Crafted from top-grade polished 304 stainless steel.

Anti-Panic Function: Enables quick escape in emergency situations.

Tamper-Proof Design: Handle design prevents forced entry attempts.

Global Compliance: Certified with CE, FCC, ISO, SGS, RoHS, and multiple patents.

Color Customization: Available in Golden, Grey, and Black with logo customization.

Long Warranty Period: Comprehensive 3-year warranty coverage included.

Company profile

High Repeat Buyers Choice

MATRX TECHNOLOGY LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-09-27Average Response Time: ≤8.95hTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryMatrx Technology Limited is identified as a China-based manufacturer/factory in Guangdong, with an additional record describing it as a trading company and offshore company name. Its product range focuses on digital, smart, hotel, fingerprint, card, and WiFi door locks. The supplier explicitly offers ODM and OEM services, but has no available SDK. Export activity is established, with exports beginning in 2015 and accounting for 90% of total sales; payment options include T/T, PayPal, and Western Union. It reports in-stock capability and lead times within 15 workdays in both peak and off-seasons, but has no overseas warehouse or showroom. Important control weaknesses include no written corrective-action or complaint-handling procedures, zero quality-control test equipment, no documented supplier-service procedures, and no approved supplier list. SGS audit information is present for July 1, 2026 to June 30, 2027, but the stated evaluation result is 0, so certification or successful audit performance is not...

After-Sales capabilityThe supplier has in-stock capability and states lead times within 15 workdays in both peak and off-seasons. However, it has no written corrective/preventive-action procedures or complaint-handling records, and its service-capability assessment has no written procedures or followed records.

R&D capabilityThe supplier explicitly provides ODM services, indicating design-and-manufacturing capability, but it has no available SDK. The evidence supports some product-development capability while leaving broader innovation strength unverified.

Production capacityThe supplier is described as a manufacturer/factory with a broad smart-lock product scope and reported in-stock capability; its stated lead time is within 15 workdays year-round. However, quality-control test equipment is recorded as 0, and no valid manufacturing-capacity contract is confirmed.

Customization capabilityExplicit ODM service availability and OEM service for popular brands support the supplier’s ability to provide customized or customer-branded products. Its product scope covers multiple digital and smart-lock categories, although no detailed customization examples or technical specifications are provided.